EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ce3bff7fda66cd9fa4b383d356881804b1a63879892b7222a7342856ad637223","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-ce3bff7fda66cd9fa4b383d356881804b1a63879892b7222a7342856ad637223"}]}